Why do electric field lines not form closed loop ?

Why do two electric field lines not intersect each other ?

Which of the following is not a characteristic of electric field lines ? (a) Field lines are continuous curves. (b) Two field lines never intersect each other. (c) Field lines form closed loops. (d) Field lines start from positive charge and end to negative charge.

Sketch the electric field lines for a uniformly charged hollow cylinder shown in figure.

A metallic solid is placed in a uniform electric field. The lines of force follow the path (s) shown in figure as

How does the electric field lines depend on area ?

What is called electric field ?

Draw electric field lines of positive charge.

Magnetic field lines are always nearly normal to the surface of a ferromagnet at every point. (This fact is analogous to the static electric field lines being normal to the surface of a conductor at every point.) Why?

The number of electric field lines emerged out from 1muC charge is .......